Help Adding an Activity Indicator on a tab bar application!

Discussion in 'iOS Programming' started by Patoma16, May 31, 2010.

  1. Patoma16 macrumors member

    Joined:
    May 19, 2010
    #1
    Please I need help. I have a tab bar app, and need to put an activity indicator. It doesn't work through the actual view controller. As a little background info, i have five view controller, each corresponding to a tab in a tab bar. They all have UIWebViews and I want an activity indicator to be displayed while they load. But, nothing I tried works. I think I should put the code in the app delegate, but the code I used didn't work, hope someone can help me, or give me the code for the app delegate activity indicator.
    Thanks in advance!
     
  2. TiberiusXavier macrumors member

    Joined:
    Apr 18, 2010
    Location:
    Chicago
    #2
    Are you talking about the activity indicator at the top the system battery/time? Or something like centered on the current view controller?

    If the former:
    Code:
    [UIApplication sharedApplication].networkActivityIndicatorVisible = YES;
    
    If the later, you have more work to do...
     
  3. Patoma16 thread starter macrumors member

    Joined:
    May 19, 2010
    #3
    Yep, it's the latter!
     
  4. Patoma16 thread starter macrumors member

    Joined:
    May 19, 2010
  5. dejo Moderator

    dejo

    Staff Member

    Joined:
    Sep 2, 2004
    Location:
    The Centennial State
    #6
    Maybe look at some samples that use it...
     

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